ChromTR, a novel framework for chromosome detection in metaphase cell images, represents a significant advancement in the ...

In a new study, scientists probed the ways in which the X chromosome may change with age and affect cognition. . | Credit: ...

Researchers have shed new light on how a type of heart valve disease—aortic valve stenosis—progresses differently in males and females. The research paves the way for treatments that can be tailored ...

World Athletics president Sebastian Coe says the track and field’s governing body has approved the introduction of cheek ...

Human biological sex is determined by the sex chromosomes X and Y. In most cases, females possess two X chromosomes, while males have one X and one Y. However, there is some evidence that the Y ...

The reason female brains have less cognitive aging may be due to the reawakening of the dormant X chromosome late in life, which turns on genes that help sustain healthy brain cell connections.